# 3.1
names = ['sunxuhang', 'guoxu', 'songyuelong']
print(names[0])
print(names[1])
print(names[2])
# 3.2
for name in names:
    print(f"hi,{name}")

# 3.3
tools = ['car' , 'plane']
for tool in tools:
    print(f"i would like to own a {tool}")